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. Author manuscript; available in PMC: 2015 Oct 20.
Published in final edited form as: Angew Chem Int Ed Engl. 2014 Sep 9;53(43):11543–11546. doi: 10.1002/anie.201406863

Figure 4.

Figure 4

Formation of hydrocarbon products by V-nitrogenase. Time-dependent formation of CD4 (A), C2D4 (B) and C2D6 (C) from CO2 (solid circle) or CO (dotted circle) by V-nitrogenase in D2O. CO was added in a concentration of 110 pm in assays involving the direct formation of products from CO, which was equivalent to the maximum concentration of CO that could be generated from CO2 reduction by V-nitrogenase (also see Fig. 2). Data are presented as mean ± SD (N=3) after background correction.